
The AirTAC Airtac SAID100 Double Rod Cylinder SAID100X95 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø100mm bore and 95mm stroke, G1/2 air ports and adjustable end cushioning. Its standardized mounting interface makes it a drop-in replacement for other ISO 15552 cylinders in automation lines.
The AirTAC SAID100X95 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 100mm bore and 95mm stroke. Because a piston rod exits both end covers, the annulus area is identical on extend and retract. This yields equal force and speed in both directions, generating 3681N each way at 0.5 MPa and 5153N at 0.7 MPa. The standard carbon steel rod provides robust load transmission, while the extruded aluminum barrel integrates sensor grooves on both sides.
This through-rod configuration allows you to mount the primary workpiece on one end and attach a position flag, cam, or secondary tool to the rear rod end. The twin rods provide superior anti-rotation guidance compared to a single-rod SAI. It uses a PT G1/2 port and adjustable air cushions at both ends to decelerate the piston near stroke limits.
| Model | Airtac SAID100 Double Rod Cylinder SAID100X95 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø100 mm |
| Stroke | 95 mm |
| Acting type | Double acting |
| Port size | G1/2 |
| Rod thread | M20×1.5 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 36 mm |
| Max stroke | Up to 1500 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 3927 N | 3682 N |
| 0.7 MPa | 5498 N | — |
| Max (@1.0 MPa) | 801 kgf | |
Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 100 | Bore size in mm. |
| ×95 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Drives a workpiece back and forth with identical 3681N push and pull force at 0.5 MPa, ensuring consistent cycle times in both directions without force imbalance.
Twin rods exiting both ends guide the load rigidly against torsional twist, ideal for precision sliding mechanisms that cannot tolerate rotational play.
Mounts the primary tool on the front rod while using the rear rod extension to carry a cam or flag for externally mounted position sensors.
Select this 100mm bore when an application requires balanced bidirectional force, such as a symmetric transfer or twin-station actuation. If you need less force, stepping down to an 80mm bore yields 2268N both ways at 0.5 MPa; if your mechanism requires more, the 125mm bore provides 5734N. The SAID100X95 is chosen over a single-rod SAI when the machine design needs dual-side guidance to prevent load rotation or requires rear-rod position sensing.
This model uses a PT G1/2 port and omits the FB, CA, CB, and CR mounting accessories, utilizing only the Basic, FA, LB, TC, FTC, TCM1, and TCM2 ISO 15552 mounting set. It is dimensionally interchangeable with other ISO 15552 double-rod cylinders. Note that a plain SAID does not hold its position if air pressure is lost; the piston will drift. Use a SAIL or BSAID clamp-lock cylinder if dead-stop holding is required. At 95mm stroke, side-load is minimal, but longer unsupported strokes need an external guide.
Quick checklist
Because the double-rod design subtracts the rod area from both sides, extend and retract forces are equal. It outputs 3681N both ways at 0.5 MPa, 5153N at 0.7 MPa, and 6626N at 0.9 MPa.
Yes. As a true ISO 15552 profile cylinder, it is dimensionally interchangeable with other standard ISO 15552 double-rod cylinders. It uses a PT G1/2 port and supports Basic, FA, LB, TC, FTC, TCM1, and TCM2 mountings.
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